3103B |
Nadolol, Blood |
3103SP |
Nadolol, Serum/Plasma |
3107B |
Nabumetone as Metabolite, Blood |
3107SP |
Nabumetone as Metabolite, Serum/Plasma |
3110B |
Nalbuphine - Free (Unconjugated), Blood |
3110SP |
Nalbuphine - Free (Unconjugated), Serum/Plasma |
3111B |
Naloxone - Free (Unconjugated), Blood |
3111SP |
Naloxone - Free (Unconjugated), Serum/Plasma |
3116B |
Naltrexone and Metabolite - Free (Unconjugated), Blood |
3116SP |
Naltrexone and Metabolite - Free (Unconjugated), Serum/Plasma |
3118B |
Nateglinide, Blood |
3118SP |
Nateglinide, Serum/Plasma |
3130B |
Naproxen, Blood |
3130SP |
Naproxen, Serum/Plasma |
3145B |
Nefazodone, Blood |
3145SP |
Nefazodone, Serum/Plasma |
3158B |
Nifedipine, Blood |
3158SP |
Nifedipine, Serum/Plasma |
3174B |
Nitrate/Nitrite (Qualitative), Blood (Forensic) |
3175B |
Nitrazepam and Metabolite, Blood |
3175SP |
Nitrazepam and Metabolite, Serum/Plasma |
3214B |
Nitrous Oxide, Blood |
3216B |
Nordiazepam and Metabolite, Blood |
3216SP |
Nordiazepam and Metabolite, Serum/Plasma |
3220B |
Nortriptyline, Blood |
3220SP |
Nortriptyline, Serum/Plasma |
3223SP |
Nonsteroidal Anti-Inflammatory Drug Panel, Serum/Plasma |
3225SP |
Nuedexta®, Serum/Plasma |
8702B |
Nortriptyline, Blood |
9215B |
Nitrazepam and Metabolite Screen, Blood |
9215SP |
Nitrazepam and Metabolite Screen, Serum/Plasma |
9433B |
Nortriptyline Screen, Blood |